The Nine Tailors: Changes Rung on an Old Theme in Two Short Touches and Two Full Peals is by Dorothy Leigh Sayers, creator of Lord Peter Wimsey, and this in fact is another Lord Peter Wimsey mystery. I only know that because I looked it up on amazon.com, but I think I might just read it. Having no idea how they get the bells to do that, and having a fondness for the occasional mystery story, it sounds like it's just the right thing to keep me from working on my book.

Aloha,
Mark